Carlos, I agree with you. We're still missing Romanians and Bulgarians, two of the main protagonists in this war.
Montenegrin infantry would be great
I'd love to see some Greek Evzones mixed with normal infantry
Portuguese infantry (both for European and African fronts
Although a bit more far fetched, I'd also love to see:
- Colonial French troops, Sipahis, Tirailleurs Senegalais, North African infantry etc.
- Colonial Brits (King's African Rifles)
- Some colonial Belgians